two rural localities in Novgorod Oblast bear this name: Nikolayevka, Lyubytinsky District, Novgorod Oblast, a village under the administrative jurisdiction of Lyubytinskoye Settlement of Lyubytinsky District Nikolayevka, Shimsky District, Novgorod Oblast, a village in Podgoshchskoye Settlement of Shimsky District Novosibirsk Oblast As of 2010, four rural localities in Novosibirsk Oblast bear this name: Nikolayevka, Chanovsky District, Novosibirsk Oblast, a village in Chanovsky District Nikolayevka, Kuybyshevsky District, Novosibirsk Oblast, a village in Kuybyshevsky District Nikolayevka, Kyshtovsky District, Novosibirsk Oblast, a village in Kyshtovsky District Nikolayevka, Tatarsky District, Novosibirsk Oblast, a selo in Tatarsky District Omsk Oblast As of 2010, seven rural localities in Omsk Oblast bear this name: Nikolayevka, Cherlaksky District, Omsk Oblast, a selo in Nikolayevsky Rural Okrug of Cherlaksky District Nikolayevka, Gorkovsky District, Omsk Oblast, a village in Sukhovskoy Rural Okrug of Gorkovsky District Nikolayevka, Kolosovsky District, Omsk Oblast, a village in Kutyrlinsky Rural Okrug of Kolosovsky District Nikolayevka, Moskalensky District, Omsk Oblast, a village in Zvezdinsky Rural Okrug of Moskalensky District Nikolayevka, Nizhneomsky District, Omsk Oblast, a village in Staromalinovsky Rural Okrug of Nizhneomsky District Nikolayevka, Okoneshnikovsky District, Omsk Oblast, a village in Zolotonivsky Rural Okrug of Okoneshnikovsky District Nikolayevka, Sargatsky District, Omsk Oblast, a village in Bazhenovsky Rural Okrug of Sargatsky District Orenburg Oblast As of 2010, ten rural localities in Orenburg Oblast bear this name: Nikolayevka, Alexandrovsky District, Orenburg Oblast, a selo in Zhdanovsky Selsoviet of Alexandrovsky District Nikolayevka, Asekeyevsky District, Orenburg Oblast, a selo in Yakovlevsky Selsoviet of Asekeyevsky District Nikolayevka, Polibinsky Selsoviet, Buguruslansky District, Orenburg Oblast, a selo in Polibinsky Selsoviet of Buguruslansky District Nikolayevka, Sovetsky Selsoviet, Buguruslansky District, Orenburg Oblast, a settlement in Sovetsky Selsoviet of Buguruslansky District Nikolayevka, Kairovsky Selsoviet, Saraktashsky District, Orenburg Oblast, a village in Kairovsky Selsoviet of Saraktashsky District Nikolayevka, Nikolayevsky Selsoviet, Saraktashsky District, Orenburg Oblast, a selo in Nikolayevsky Selsoviet of Saraktashsky District Nikolayevka, Sharlyksky District, Orenburg Oblast, a selo in Novomusinsky Selsoviet of Sharlyksky District Nikolayevka, Sorochinsky District, Orenburg Oblast, a selo in Nikolayevsky Selsoviet of Sorochinsky District Nikolayevka, Totsky District, Orenburg Oblast, a selo in Preobrazhensky Selsoviet of Totsky District Nikolayevka, Tyulgansky District, Orenburg Oblast, a selo in Troitsky Selsoviet of Tyulgansky District Oryol Oblast As of 2010, two rural localities in Oryol Oblast bear this name: Nikolayevka, Pokrovsky District, Oryol Oblast, a village in Zhuravetsky Selsoviet of Pokrovsky District Nikolayevka, Zalegoshchensky District, Oryol Oblast, a village in Verkhneskvorchensky Selsoviet of Zalegoshchensky District Penza Oblast As